Here is the bottom line first: high ping in LoL almost always narrows down to three things. The first is the physical distance and routing path between the game server and your location. The second is your network condition, things like Wi-Fi, your router, and your line. The third is background load on your PC from downloads or heavy apps. That makes the order for lowering ping clear too. Connect with a wire, clean up the background, restart your router, and if that still does not work, check the server and drivers.
Setting a baseline first makes the work easier. Ping at 50ms or below is comfortable, between 50 and 100ms is fine for casual play, and once you go over 100ms you start to clearly feel the delay on skillshots and movement. The goal is to pull it as close to 50ms as your setup allows.
Step 1: Connect with a Wired LAN
This is the single most effective thing you can do at home. Wi-Fi tends to make ping fluctuate because of distance, interference, and competition for bandwidth with other devices. Connecting your PC directly to the router with a LAN cable stabilizes the signal and reduces packet loss, making your ping much flatter.
- Connect your PC directly to a LAN port on the router with a cable.
- If you are on a laptop with no LAN port, use a USB-to-Ethernet adapter.
- After connecting, check that Windows network status shows it as 'Ethernet'.
- Use a Category 5e cable or higher, and check that there are no crushed or bent sections.
Step 2: Clear Out Background Apps and Downloads
Streaming, cloud sync, automatic updates, and patch downloads from other launchers eat up bandwidth and create sudden ping spikes. Stopping these tasks before you launch the game stabilizes your ping quickly.
- Open Task Manager with Ctrl + Shift + Esc.
- Sort by the 'Network' and 'CPU' columns.
- Right-click apps you do not need right now, like browsers, other launchers, file sync, and messengers, and click 'End task'.
- Pause automatic updates and downloads on Steam, Epic, Battle.net, and the like.
Step 3: Restart Your Router and Modem
A restart clears out the temporary connection issues that build up between your ISP and your home all at once. It is the first thing worth trying when your ping is higher than usual or erratic.
- Close LoL and all downloads.
- Turn off both your router and modem and wait at least 20 to 30 seconds.
- Turn the modem on first and wait until its indicator lights stabilize.
- Then turn on the router, and reconnect once all the main indicator lights are back to normal.
Step 4: Update Your Network Driver
An outdated network adapter driver is a hidden cause of unstable connections and rising ping. Download and install the latest driver from your motherboard or laptop maker's support page, or from the network chipset (Intel, Realtek, etc.) site. After installing, it is a good idea to reboot your PC once.
Step 5: Self-Diagnose with Riot's Repair Tool
Riot's Hextech Repair Tool is an official utility that automatically diagnoses and fixes network and launch-related issues in LoL. Running it when your ping is high or your connection is unstable can catch corrupted files or misconfigured settings. Make use of the in-client, in-game check features as well.
Step 6: Check Your Server and Routing Path
Ping ultimately comes down to the distance and path that packets travel from your PC to the game server. If your ping is abnormally high even though you are on the Korean server, your ISP's routing path may be taking a detour. In that case, check your line condition and path directly to narrow down the cause.
- Use a ping test and tracert from the Command Prompt to find where the delay spikes.
- If ping surges at a specific hop, it is likely an ISP issue, so ask customer support to check your line.
- If your ISP is throttling game traffic, a game booster or VPN that optimizes the path can secure a straighter route.
- If you use a VPN, pick a fast protocol like WireGuard or Lightway and a node close to the server's data center.
If You Want to Protect Your Ping While Recording
You have probably had that moment where your ping jumps the instant you turn on recording to save a teamfight. That is because a heavy recording tool adds load to your CPU, disk, and network, which can affect game responsiveness by that much. DOR aims for low-load capture, so it keeps the strain on your system and network small even while recording, which tends to mean less impact on ping. If you are in a setup where ping matters, simply keeping your recording tool lightweight can change how things feel.
To sum up, the order goes like this. Connect with a wire, clear out the background, restart your router, then tidy up the PC side with drivers and the official repair tool, and if it is still high, check your routing path. Running through this flow once will noticeably lower ping in most setups. It applies the same way not just to League of Legends but also to games on the same server like Teamfight Tactics.
